return size;
}
+static ssize_t manager_alpha_blending_enabled_show(
+ struct omap_overlay_manager *mgr, char *buf)
+{
+ return snprintf(buf, PAGE_SIZE, "%d\n",
+ mgr->get_alpha_blending_status(mgr));
+}
+static ssize_t manager_alpha_blending_enabled_store(
+ struct omap_overlay_manager *mgr,
+ const char *buf, size_t size)
+{
+ int enable;
+ if (sscanf(buf, "%d", &enable) != 1)
+ return -EINVAL;
+ mgr->enable_alpha_blending(mgr, enable);
+ return size;
+}
struct manager_attribute {
manager_color_key_value_show, manager_color_key_value_store);
static MANAGER_ATTR(color_key_enabled, S_IRUGO|S_IWUSR,
manager_color_key_enabled_show, manager_color_key_enabled_store);
+static MANAGER_ATTR(alpha_blending_enabled, S_IRUGO|S_IWUSR,
+ manager_alpha_blending_enabled_show,
+ manager_alpha_blending_enabled_store);
+
static struct attribute *manager_sysfs_attrs[] = {
&manager_attr_name.attr,
&manager_attr_color_key_type.attr,
&manager_attr_color_key_value.attr,
&manager_attr_color_key_enabled.attr,
+ &manager_attr_alpha_blending_enabled.attr,
NULL
};